Just a bit more on Rear Window today. The movie was based on Cornell Woolrich's story "It Had To Be Murder," which appeared in Dime Detective Magazine of February 1942. As might be expected story and film are substantially different. Lisa Fremont doesn't exist at all and neither does the insurance company nurse Stella. They were both derived from one character—a valet named Sam who does all the hard work while Jeffries watches from his wheelchair. The relationship between these two is warm, but with strong overtones of status and race, with Jeffries at one point showing his pleasure with Sam by saying, "Go and build yourself a great big two-story whisky punch; you’re as close to white as you’ll ever be."

Screenplay choices are always interesting, and we can see the addition of Grace Kelly's Fremont character making sense (though this being Hitchcock, he'd have put a blonde in the movie no matter what, since they represented a fantasy woman for him), but we wish Stella had been left out and Sam kept intact. We understand that changing Jeffries into a rogue photographer from a rich Manhattanite meant taking away his valet, but Sam could have been transformed into the insurance company employee. But that's just our opinion. You can decide for yourself by reading or downloading "It Had To Be Murder" yourself at this link. It's well worth the time.